Mix proportion design method of self-compacting concrete(SCC)is studied in this paper.

研究了自密实混凝土（SCC）的配合比设计方法。

youdao

The massive concrete proportion design for main pier bearing platform of Sifangtai Bridge in winter construction was mainly introduced.

本文重点介绍了四方台大桥主墩承台大体积混凝土冬季施工配比的设计。

youdao

The paper gives a evaluation system of the mix proportion design of concrete based on the VE and AHP and the results has a certain reference value.

本文提出了一套基于价值工程理论和层次分析法的混凝土配合比设计的评价体系，结果具有一定的参考价值。

youdao

When you do a design and you do it seven or more times to find the right cut and the right proportion, it's not easy to get there, and that's why it's costly.

WSJ: Alber Elbaz | Soapbox